[msitools: 6/16] build-sys: fix yacc warnings, use bison

[Marc-André Lureau <malureau src gnome org>]

commit 8c39e201e1ca0e727b94625162e55c2e2a85b2f7
Author: Marc-André Lureau <marcandre lureau redhat com>
Date:   Sat Mar 28 12:59:33 2020 +0100

    build-sys: fix yacc warnings, use bison

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/configure.ac b/configure.ac
index 9b778a7..104c9b9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -17,7 +17,7 @@ AM_CONDITIONAL([WIN32], [test $win32 = yes])
 AC_USE_SYSTEM_EXTENSIONS
 AC_PROG_CC
 
-AC_CHECK_PROGS(YACC, 'bison -y')
+AC_CHECK_PROGS(YACC, 'bison -y -Wno-yacc')
 AC_ARG_VAR(YACC,
            [The `Yet Another Compiler Compiler' implementation to use.
            Defaults to`bison -y'])